38418642

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3229}}^1$

素因数の和:3898

約数の個数: 24

約数和(自身を含む): 83392140

約数和(自身を除く): 44973498

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3229, 3966, 5949, 6458, 9687, 11898, 19374, 29061, 58122, 2134369, 4268738, 6403107, 12806214, 19209321, 38418642]

約数ペア:

[(1, 38418642), (2, 19209321), (3, 12806214), (6, 6403107), (9, 4268738), (18, 2134369), (661, 58122), (1322, 29061), (1983, 19374), (3229, 11898), (3966, 9687), (5949, 6458)]